Window screen.width Property

Definition and usage

width The property returns the total width of the user's screen.

width The property returns the width in pixels.

width The property is read-only.

Tip:Please use height attribute Get the total height of the user's screen.

Example

Example 1

Get the total width of the screen:

let width = screen.width;

Try it yourself

Example 2

All screen properties:

let text = "Total width/height: " + screen.width + "*" + screen.height + "<br>"
"Available width/height: " + screen.availWidth + "*" + screen.availHeight + "<br>"
"Color depth: " + screen.colorDepth + "<br>"
"Color resolution: " + screen.pixelDepth;

Try it yourself

Syntax

screen.width

Return value

Type Description
Number The total width of the user's screen (in pixels).

Browser support

All browsers support screen.width:

Chrome IE Edge Firefox Safari Opera
Chrome IE Edge Firefox Safari Opera
Support Support Support Support Support Support

Related pages

screen.availHeight attribute

screen.availWidth attribute

screen.height attribute

screen.width Property